Have you ever wanted to show something as the total screen?
You can do a few quick keystrokes to "hide" all those convienent tool and task bars.

To hide the bottom navigations go to the green START button in the lower left corner.
If you do not have a START button, push esc and ctrl at the same time and it will appear.
START> settings > Task and Start Menu. Under Task and Start Menu Properties you will find the heading Taskbar.
Second box down should be enabled to hide blue band on the bottom of screen.
After you mark off hit apply and ok. The bar will dissappear.

Now for the top-
I went to the refresh button ( two green arrows to the right of the URL bar)
right click and look for the option to auto hide. Enable that by clicking and the whole top slide off and is hidden.
To undo, just click in the upper area and the bars will all come back and re-click the auto hide option.